🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.6 AU

Year: 163 Days

Day: 45.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 43,903,261 km

• M1: 48,470 km (0.098 R)
• M2: 487,539 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.56 AU

Year: 167 Days

Day: 47.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,903,261 km

• M1: 309,219 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.67 AU - 2.11 AU

Year: 1159 Days

Day: 44.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.17 AU - 2.37 AU

Year: 1526 Days

Day: 46.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 10.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.59 AU - 7.53 AU

Year: 6657 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,903,261 km

• M1: 165,754 km (0.12 R)
• M2: 255,364 km (0.095 R)
• M3: 339,438 km (0.075 R)
• M4: 405,560 km (0.109 R)
• M5: 753,674 km (0.119 R)
• M6: 835,953 km (0.09 R)
• M7: 1,446,761 km (0.111 R)
• M8: 1,838,558 km (0.092 R)
• M9: 2,187,570 km (0.107 R)
• M10: 2,400,896 km (0.04 R)
• M11: 2,717,595 km (0.082 R)
• M12: 2,831,738 km (0.112 R)
• M13: 2,897,561 km (0.062 R)
• M14: 3,014,247 km (0.111 R)
• M15: 3,098,471 km (0.09 R)
• M16: 3,567,161 km (0.115 R)
• M17: 3,892,237 km (0.111 R)
• M18: 3,965,840 km (0.108 R)
• M19: 4,648,604 km (0.05 R)
• M20: 4,983,703 km (0.074 R)
• M21: 5,245,350 km (0.098 R)
• M22: 6,930,271 km (0.045 R)
• M23: 7,042,170 km (0.092 R)
• M24: 7,290,503 km (0.077 R)
• M25: 8,623,270 km (0.119 R)
• M26: 8,840,486 km (0.055 R)
• M27: 8,986,344 km (0.115 R)
• M28: 9,627,670 km (0.104 R)
• M29: 9,777,866 km (0.092 R)
• M30: 10,617,260 km (0.117 R)
• M31: 10,720,632 km (0.034 R)
• M32: 11,294,938 km (0.11 R)
• M33: 11,400,405 km (0.082 R)
• M34: 11,932,824 km (0.037 R)
• M35: 12,202,100 km (0.083 R)
• M36: 12,364,713 km (0.092 R)
• M37: 12,829,065 km (0.117 R)
• M38: 13,077,247 km (0.083 R)
• M39: 13,243,600 km (0.097 R)
• M40: 13,410,701 km (0.097 R)
• M41: 13,746,997 km (0.081 R)
• M42: 14,114,260 km (0.097 R)
• M43: 14,829,936 km (0.117 R)
• M44: 15,061,514 km (0.117 R)
• M45: 15,264,967 km (0.092 R)
• M46: 15,733,657 km (0.107 R)
• M47: 15,910,631 km (0.116 R)
• M48: 17,411,098 km (0.062 R)
• M49: 18,209,202 km (0.107 R)
• M50: 18,426,119 km (0.067 R)
• M51: 19,809,002 km (0.091 R)
• M52: 19,904,445 km (0.11 R)
• M53: 20,159,959 km (0.057 R)
• M54: 20,545,173 km (0.117 R)
• M55: 20,738,603 km (0.047 R)
• M56: 21,127,558 km (0.044 R)
• M57: 21,388,008 km (0.057 R)
• M58: 21,682,416 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 12.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.65 AU - 7.89 AU

Year: 9665 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,903,261 km

• M1: 214,823 km (0.064 R)
• M2: 471,084 km (0.093 R)
• M3: 714,330 km (0.048 R)
• M4: 1,018,612 km (0.091 R)
• M5: 1,342,342 km (0.073 R)
• M6: 1,516,623 km (0.116 R)
• M7: 1,745,209 km (0.081 R)
• M8: 1,912,160 km (0.088 R)
• M9: 2,236,638 km (0.099 R)
• M10: 2,498,284 km (0.118 R)
• M11: 2,578,768 km (0.102 R)
• M12: 2,687,526 km (0.078 R)
• M13: 2,994,501 km (0.099 R)
• M14: 3,401,856 km (0.102 R)
• M15: 3,920,212 km (0.104 R)
• M16: 4,141,019 km (0.066 R)
• M17: 5,064,935 km (0.109 R)
• M18: 5,445,063 km (0.034 R)
• M19: 6,565,851 km (0.12 R)
• M20: 7,481,539 km (0.107 R)
• M21: 7,756,201 km (0.117 R)
• M22: 8,034,154 km (0.102 R)
• M23: 8,437,021 km (0.058 R)
• M24: 8,681,912 km (0.042 R)
• M25: 9,304,539 km (0.078 R)
• M26: 9,941,676 km (0.115 R)
• M27: 10,724,671 km (0.048 R)
• M28: 10,812,934 km (0.057 R)
• M29: 12,165,448 km (0.1 R)
• M30: 12,303,677 km (0.099 R)
• M31: 12,721,354 km (0.111 R)
• M32: 12,814,853 km (0.05 R)
• M33: 13,002,449 km (0.097 R)
• M34: 13,809,978 km (0.084 R)
• M35: 14,584,895 km (0.101 R)
• M36: 14,928,372 km (0.029 R)
• M37: 15,026,957 km (0.097 R)
• M38: 15,224,874 km (0.087 R)
• M39: 15,623,403 km (0.09 R)
• M40: 15,924,394 km (0.099 R)
• M41: 16,736,711 km (0.113 R)
• M42: 19,576,527 km (0.108 R)
• M43: 19,684,537 km (0.091 R)
• M44: 20,009,762 km (0.063 R)
• M45: 20,720,651 km (0.052 R)
• M46: 20,830,756 km (0.095 R)
• M47: 21,051,562 km (0.116 R)
• M48: 22,336,159 km (0.091 R)
• M49: 22,505,504 km (0.093 R)
• M50: 22,618,749 km (0.076 R)
• M51: 23,187,520 km (0.063 R)
• M52: 23,991,759 km (0.078 R)
• M53: 24,397,318 km (0.051 R)
• M54: 25,273,962 km (0.068 R)
• M55: 25,686,702 km (0.108 R)
• M56: 26,220,468 km (0.061 R)
• M57: 26,638,294 km (0.083 R)
• M58: 27,661,993 km (0.104 R)
• M59: 28,453,515 km (0.113 R)
• M60: 28,821,376 km (0.072 R)
• M61: 31,250,546 km (0.104 R)
• M62: 32,521,530 km (0.087 R)
• M63: 33,098,978 km (0.103 R)
• M64: 35,179,585 km (0.103 R)
• M65: 37,302,229 km (0.086 R)
• M66: 38,243,798 km (0.099 R)
• M67: 38,717,575 km (0.112 R)
• M68: 39,397,796 km (0.113 R)
• M69: 39,534,379 km (0.066 R)
• M70: 40,632,128 km (0.073 R)
• M71: 41,254,006 km (0.059 R)
• M72: 41,670,337 km (0.118 R)
• M73: 41,879,026 km (0.059 R)
• M74: 42,857,546 km (0.069 R)
• M75: 43,772,935 km (0.055 R)
• M76: 44,126,734 km (0.096 R)
• M77: 44,765,966 km (0.11 R)
• M78: 46,413,487 km (0.114 R)
• M79: 47,643,780 km (0.075 R)
• M80: 48,153,610 km (0.117 R)
• M81: 48,884,994 km (0.044 R)
• M82: 49,031,749 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 13.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.58 AU - 10.12 AU

Year: 12758 Days

Day: 6.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,903,261 km

• M1: 305,928 km (0.058 R)
• M2: 459,265 km (0.095 R)
• M3: 562,787 km (0.082 R)
• M4: 706,401 km (0.083 R)
• M5: 831,764 km (0.073 R)
• M6: 1,275,771 km (0.097 R)
• M7: 1,494,034 km (0.086 R)
• M8: 1,746,555 km (0.082 R)
• M9: 1,856,061 km (0.104 R)
• M10: 2,036,326 km (0.069 R)
• M11: 2,439,044 km (0.105 R)
• M12: 2,612,428 km (0.05 R)
• M13: 2,893,223 km (0.111 R)
• M14: 3,292,350 km (0.066 R)
• M15: 3,512,408 km (0.12 R)
• M16: 3,823,273 km (0.103 R)
• M17: 4,778,006 km (0.119 R)
• M18: 5,059,550 km (0.112 R)
• M19: 5,803,949 km (0.107 R)
• M20: 6,138,449 km (0.099 R)
• M21: 6,240,026 km (0.089 R)
• M22: 6,582,755 km (0.098 R)
• M23: 6,721,582 km (0.061 R)
• M24: 7,611,390 km (0.098 R)
• M25: 7,793,899 km (0.072 R)
• M26: 8,014,856 km (0.105 R)
• M27: 8,689,991 km (0.078 R)
• M28: 8,957,472 km (0.071 R)
• M29: 9,189,049 km (0.111 R)
• M30: 10,054,922 km (0.119 R)
• M31: 10,700,885 km (0.095 R)
• M32: 12,331,801 km (0.082 R)
• M33: 12,979,710 km (0.033 R)
• M34: 13,241,955 km (0.12 R)
• M35: 14,128,771 km (0.118 R)
• M36: 14,353,467 km (0.081 R)
• M37: 16,193,820 km (0.111 R)
• M38: 16,618,079 km (0.055 R)
• M39: 17,046,079 km (0.05 R)
• M40: 17,429,498 km (0.088 R)
• M41: 18,253,932 km (0.066 R)
• M42: 18,547,892 km (0.118 R)
• M43: 19,190,265 km (0.108 R)
• M44: 19,940,648 km (0.071 R)
• M45: 20,192,870 km (0.059 R)
• M46: 20,293,998 km (0.094 R)
• M47: 20,802,482 km (0.069 R)
• M48: 22,931,110 km (0.044 R)
• M49: 23,780,526 km (0.116 R)
• M50: 24,424,396 km (0.088 R)
• M51: 25,564,930 km (0.111 R)
• M52: 26,114,104 km (0.109 R)
• M53: 26,889,469 km (0.107 R)
• M54: 28,463,089 km (0.101 R)
• M55: 29,089,456 km (0.055 R)
• M56: 29,318,340 km (0.113 R)
• M57: 30,937,288 km (0.077 R)
• M58: 31,170,960 km (0.105 R)
• M59: 31,581,158 km (0.113 R)
• M60: 32,644,499 km (0.076 R)
• M61: 32,822,820 km (0.087 R)
• M62: 33,300,037 km (0.092 R)
• M63: 33,779,648 km (0.116 R)
• M64: 34,382,228 km (0.12 R)
• M65: 35,231,944 km (0.083 R)
• M66: 36,088,392 km (0.094 R)
• M67: 36,272,846 km (0.082 R)
• M68: 36,704,436 km (0.06 R)
• M69: 38,072,060 km (0.095 R)
• M70: 41,177,412 km (0.107 R)
• M71: 42,079,487 km (0.105 R)
• M72: 42,403,217 km (0.076 R)
• M73: 42,988,145 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,650 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit